19265731199

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18253}}^1$

素因数の和:18360

約数の個数: 32

約数和(自身を含む): 23196307008

約数和(自身を除く): 3930575809

約数列:

[1, 11, 13, 61, 121, 143, 671, 793, 1331, 1573, 7381, 8723, 17303, 18253, 81191, 95953, 200783, 237289, 1055483, 1113433, 2208613, 2610179, 12247763, 14474629, 24294743, 28711969, 134725393, 159220919, 315831659, 1481979323, 1751430109, 19265731199]

約数ペア:

[(1, 19265731199), (11, 1751430109), (13, 1481979323), (61, 315831659), (121, 159220919), (143, 134725393), (671, 28711969), (793, 24294743), (1331, 14474629), (1573, 12247763), (7381, 2610179), (8723, 2208613), (17303, 1113433), (18253, 1055483), (81191, 237289), (95953, 200783)]